Will grass seed grow if I throw it on the ground?

Grass seeds are actually really small, and they may not require to be planted deep in the earth to grow. That said, will a simple broadcast do?

Achieving a lush green lawn takes a good deal of time, work and commitment. Some people have taken years of effort to achieve a dense lawn of grass. The truth is, different grass types have different requirements, and there are some that do not require a lot of time and effort to thrive.

So, is planting grass an easy affair, and will the seeds germinate if you cast them on the ground? The answer is yes, the seeds are likely to grow, provided you facilitate a balanced environment for them to thrive in.

So, what conditions are best for making sure that your broadcast seed germinates and begins to grow and thrive?

  1. Healthy soil

Soil is essentially the environment where the grass will germinate and call home all its life. For this reason, it is imperative that you ensure the soil you use is tested for chemicals that would potentially prevent germination and growth. Factors such as soil pH and chemical composition need to be right. On top of this, aerating the soil heightens the chances for grass seed to germinate and thrive.

  1. Water

Aside from being in healthy soils, it is imperative that a seed receives sufficient amounts of water. Be careful not to have the seed submerged in water as a result of over-watering. It would be wise to water the soil before broadcasting the grass seed.

  1. Sunlight

Ensure that there is ample light around to facilitate germination and growth of the grass seed. The absence of sunlight results in a total lack of seed germination.

You also need to remember that different seeds take different amounts of time to germinate. Some will take a good deal of time while others germinate within days. Here is a table that highlights the number of days different seeds take to germinate when broadcast on open ground.

Germination time for different grass types

Type of Grass

Germination Time

Kentucky Blue Grass

14 to 30 days

Red Fescue

7 to 14 days

Annual Ryegrass

5 to 10 days

Perennial Ryegrass

5 to 10 days

Zoysia Grass

14 to 21 days

Keep in mind that if you burry grass seed deep in the soil, you are likely to lose it all.

Grass shoots are usually too small and fragile to get through a thick layer of soil. Also, grass seeds do not require to be raked in, just ensure the patch of land is free of weeds and other vegetation that could potentially keep it from germinating and spreading as it should.


Since grass seeds are really small, broadcasting them on the open ground gives them the best chance of growing and creating a beautiful lawn. If you would like a thick patch of grass, ensure to use a good amount of seed. And remember, grass thrives best in good soils that are well watered, aerated, and with a sufficient amount of water.

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